Domain 4: Accelerate Workload Migration and Modernization

This domain constitutes 20% of the exam and focuses on moving workloads to AWS and modernizing them.

Key Areas

• 4.1 Migration Assessment: Strategies and tools for assessment.
• 4.2 Migration Approach: Data, database, and server migration.
• 4.3 New Architecture for Migrated Workloads: Selection of compute and storage services.
• 4.4 Modernization and Enhancements: Decoupling, serverless adoption, and database modernization.